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Introduction to SWR Testing of CB Antenna
SWR meter shows you how well your coax, antenna mount, ground plane and antenna match the output capability of your CB radio
post 04 Dec 2024
Antenna CB 27 MHz Links →
Yagi 14 elementi autocostruita per PMR446
Here is my first reliable and still working Yagi antenna for my radios PMR446, 14 elements, 2.5 metres long, gain 13.6 dBd
Yagi 5 elementi per 27.600 MHz
Il guadagno e' ottimo, mediamente 8,30 dBd 10,45 dB Iso. Il rapporto A/R avanti/retro supera i 22,5 dB su tutta la banda. Il R.O.S. e' inferiore a 1,04 :1 tra 27.4 e 27.8 MHz
27 Mhz Homemade dipol
dipole copper the quality of different wires and metals for antenna and the bare copper was the best
84
Here is my first reliable and still working Yagi antenna for my radios PMR446, 14 elements, 2.5 metres long, gain 13.6 dBd
Il guadagno e' ottimo, mediamente 8,30 dBd 10,45 dB Iso. Il rapporto A/R avanti/retro supera i 22,5 dB su tutta la banda. Il R.O.S. e' inferiore a 1,04 :1 tra 27.4 e 27.8 MHz
dipole copper the quality of different wires and metals for antenna and the bare copper was the best
PIC-Keyer This project describes the construction of a real "QRP" keyer with a small microcontroller PIC 16F84, with slightly modified hardware also PIC16F62
Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica
Conrad Electronic Electronic components online shop in German and Italian